Norwest, a firm backed solely by Wells Fargo, has raised a $4 billion fund as it sets out to invest more in AI. This is the eighteenth fund for the 65-year-old multi-stage investment firm, and its largest to date.

The fund will be invested across various sectors and multiple countries, notably the United States, India, and Israel. But the big story here is AI, and Norwest’s plans to expand its investment in this area.

Norwest said Thursday it aims to capitalize on AI startups developing products and services across core industries such as consumer, healthcare, and technology. The investment firm, which has backed Plaid, Spotify, Uber, and Vuori, said it will continue to expand its investments in physical AI, voice AI, agentic cybersecurity, and aerospace.

If that sounds like a broad approach, it is intended to be, Jeff Crowe, a senior managing partner at Norwest, told TechCrunch.

“We’re taking a broad approach to AI because its impact is broad,” Crowe added, as AI is not limited by industry, geography, or application. “Just as digital transformation did, AI transformation has the potential to touch most layers of enterprise, consumer, and healthcare solutions: networking, enterprise IT and applications. Adapting to an agentic environment means applying AI broadly across products and services that solve problems.”

Crowe added that the firm is particularly excited about early-stage companies building AI-native application and infrastructure, physical AI, domain-specific models, and cybersecurity solutions.

Some of the firm’s recent investments reflect this strategy. For instance, the firm invested in Coval, which builds tools to test and evaluate AI agents, and Generalist AI, a startup that has developed AI foundation models for robots.

Since the launch of its seventeenth fund, a $3 billion raise that closed in 2024, the firm has made more than 87 investments.